I’m trying to use replaceRE to extract the iTunes podcast ID from a URL. This code is from my header.html partial. {{ if .Site.Params.Podcast.enable }} <meta name="apple-itunes-app" content="app-id={{- replaceRE "id(\d{10})" "$1" .Site.Params.Podcast.iTunes -}}" /> {{ end }} I’m getting an inva…

You need to escape it properly. See: [image] Regex invalid syntax support Hello, I’m trying to remove from a string comment data with a regular expression, so I do replaceRE "(/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*+/)|(//.*)" "" . But I get the error “invalid syntax”…

Thanks @alexandros . I’d seen that thread come up in searching the forum, but thought it wasn’t going to be my problem since the regex in that thread seemed much more complex than what I was aiming for! For the sake of those searching here later, here’s the solution I came up with to extract the iT…

replaceRE to extract part of a URL

support

alexandros September 17, 2018, 6:50am 2

You need to escape it properly. See:

Topic		Replies	Views
Regex invalid syntax support	6	4244	February 9, 2017
String ending stops replaceRE from working support	14	959	February 24, 2022
Invalid syntax with findRE [SOLVED] support	2	1197	April 29, 2017
replaceRE gives syntax error support	6	1541	January 4, 2020
Regex function/syntax issues (one more) support	10	583	January 20, 2023

replaceRE to extract part of a URL

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